有利區域 的英文怎麼說

中文拼音 [yǒu]
有利區域 英文
range of profitability
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : 區名詞(姓氏) a surname
  • : 名詞(在一定疆界內的地方; 疆域) land within certain boundaries; territory; region
  • 有利 : advantageous; beneficial; favourable
  1. Through the analysis on the discrepancy between the indexes of land use and landscape structure of both the periods, the change of the eco - environment caused by the causations of both the nature and the human activities is pointed out that the total area of the studying region is somewhat reduced ; the alkali - saline land therein is utilized for fishery breeding ; a part of the unused land and water area are basified ; the sorts of landscape are rich and uniform and serious fragmentations are locally occurred

    通過分析兩期土地用及景觀結構指數之間的差異性,指出由自然和人為原因引起的生態環境的變化:研究總面積所減少,鹽堿地改良後用于了魚蝦養殖,部分未用地和水鹽堿化,景觀類型豐富且均勻,局部破碎嚴重。
  2. The circumfluence region near shroud makes for the heat transfer in that region

    在盤腔外端固壁表面的迴流於該的換熱。
  3. At first, this research summarizes and analyzes the natural zoology conditions, such as district ’ s boundary, geography position, climate characteristics, geologic and appearance, soil, vegetation and so on, social economy, the whole developing situation of the stockbreeding in the yellow river delta area. the result is : the yellow river delta is the area with a specific zoology system and rich natural resource. the proper geological environment, favorable climate conditions offer the advantaged conditions for the growing of pasture and feedstuff, the big superficial natural and artificial grass land and a large number of cropper straws establish a good material base for the vegetarian especially for sheep

    1 、通過對黃河三角洲地界定、地理位置、氣候特徵、地質地貌、土壤植被等自然生態條件,以及社會經濟狀況、畜牧業整體發展情況進行分析,結果表明:黃河三角洲是一個具獨特生態系統和豐富自然資源的地,該的地質環境、良好的氣候條件為牧草及飼料作物的生長提供了條件,大面積的天然草場和人工草場以及大量的農作物秸稈為食草家畜,特別是羊的大發展奠定了良好的物質基礎。
  4. By comparing the dry plate pressures drop and distributions of velocities simulated on single valve with those of double valves, it was found that there was intense turbulence in the flow fields around fixed - valve, there were eddy areas between valve side orifices and tray wall, there were eddies above the valves too, these led to the complex behaviors of gas perforating valve, these had a great effect on the gas - liquid mass transfer process. at the same time, in order to prevent the disadvantageous effect of gas between one valve with another on the gas - liquid mass transfer, it was very effective to change the fields of gas perforating valve by folding the edges of valve

    通過對數值模擬得出的單閥和雙閥塔板的干板壓降及流場速度分佈分析對比后發現,固定閥周圍流場存在較強的湍動,閥側孔與塔板壁面以及閥體的上方空間存在明顯的渦流,使氣體穿閥后的行為變得復雜,並對氣液傳質過程產生重大影響;模擬結果表明,為防止和削弱固定閥間的對沖造成的「死」對傳質帶來的不影響,通過折邊來改變氣體的氣路是非常效的,模擬值與實驗值基本得到吻合。
  5. Many experiments indicate that flocculus steel balls possessing reticulate veins surface tend to elastic fluid kinetic lubricating layer and improves of the lubricating conditions of bearings. the bearings become quite, and have long life. therefore, in this paper we bring forward a new method to process flocculus steel balls possessing reticulate veins surface

    而且許多實驗表明:表面呈現網狀紋理形貌的「絨面」鋼球,於鋼球和套圈之間的點接觸形成全膜彈流潤滑層,使得軸承的潤滑狀態得到改善,從而實現軸承減振降噪和提高壽命的目的。
  6. Based on 3 - d seismic well and logging data, mainly by means of advanced seismic theories of reservoirs prediction and other corelational multidisciplinary, an extensive and indepth studying on the tight sandstone reservoir with fracture of the second part of the xujiahe formation in west sichuan depression has been carried out. a series of theoretical viewpoints and research fruition are concluded as follows :. 1 on the basis of analysis of the regional and local structure characteristics and evolution, a conclusion comes in to being : inchoate and nowadays structure traps and the match model between structure and fracturation system are the main factors in controlling the formation of effective traps

    本文綜合用三維地震、鉆井、巖心、測井資料,採用地震儲層預測方法為主線的多學科綜合研究思路對川西坳陷上三疊統須家河組二段緻密裂縫性砂巖儲層進行了較為廣泛、深入的研究和探索,取得以下一系列理論認識和研究成果: 1 、通過及局部構造特徵及構造演化史分析,認為古今構造圈閉、構造與斷裂系統配置關系是控制效圈閉形成的主要因素。
  7. For instance, if you have resources for the french belgian " fr - be " culture and the resources immediately above are the fallback resources in english, a problem may result when someone uses your application on a system configured for the french canadian culture

    例如,如果您具用於比時法語( 「 fr - be 」 )性的資源,而緊位於其上的資源是英語的后備資源,則用戶在為加拿大法語性配置的系統上使用您的應用程序可能會導致問題。
  8. Analyzing the physics structure of vorticity, divergence, vertical velocity, frontogenesis " function, apparent heat source and apparent moist sink etc. indicated the physics fields are favorable for the occurance of the heavy rain over changjiang - huaihe river basin where the physics values are well according to the heavy rainstorm positions ; the low level jet is closely subject to the moisture and the coupled system of the low and the upper level jetstreams induced the strongly " ascending motion ; the intensity of the frontogenesis varies with the development of the rainfall system and reacts the rainfall intensity

    主要分析了這次過程中的多種物理量,包括渦度、散度、垂直速度、鋒生函數、視熱源、視水汽匯等,對這一暴雨過程了比較系統的認識。結果表明:在江淮流存在著於發生暴雨的物理量場配置,渦度、散度、垂直速度等物理量,與暴雨的落都很吻合的;低空急流的產生不僅於水汽的輸送,而且高低空急流的耦合造成了於強上升運動的配置;鋒生強度隨著降水系統的發展變化,並影響降水強度。
  9. Shanyang county shanxi province silver factory ditch - ancient tomb ditch copper silver mine, locate on the boundary between shanxi and hubei, and belong to the shanxi henan hubei the beneficial area of mineralize

    陜西省山陽縣銀廠溝?古墓溝銅銀礦位於陜鄂交界地,屬陜豫鄂成礦帶。
  10. ( 4 ) through level division of the predict result which favorable for mineralize district in the studied areas. we put up a graduate method which is used to divide graduations of statistical result. this kind of dividing method is different from traditional interval or non - interval graduate method, it can avoid a subjectivity for level division and is favorable to divide the high value of the result. ( 5 ) in the light of rank points and weight of the predicting factors, minerogenetic prediction map had been made. on the basis of the map, six favorable districts to mineralize had been determined

    這種劃分方法不同於傳統的等間距、不等間距劃分方法,避免了劃分的主觀性,更於對預測結果高值的劃分; ( 5 )根據預測因子的級別分數和權重,通過gis疊加分析操作,生成一系列的成礦預測系列圖件,根據預測圖件,在研究圈定6個成礦
  11. This paper, applying sequence stratigraphy, through studying on sedimental faices and running the sedimental model, obtained the reservior ' s distributing feature of the whole depression whose centre is the well ou39. this work obtained the distribution scenario of ou39 ' s fan - delta ' s sandbody and the favrable - explorating area to afford the evidences for production

    本文應用層序地層學的理論,通過沉積相的研究沉積模式的建立,總結出以歐39井為中心的整個窪子中儲層的展布特徵;通過此工作最終確定出歐39井扇三角洲砂體的分佈情況、勘探的有利區域,為生產提供依據。
  12. Guided with the theories of plate tectonics and complex hydrocarbon system, based on the analysis of geological factors of hydrocarbon pools in the northern area of tarim basin, the author puts forward the geological background favorable for and the possible areas most suitable for the formation of complex traps. the identification and description of complex traps lead to the recognization of five large and four middle or small complex traps, by the means of the main techniques and methods include the detailed interpretation of seismic profiles, drilling, logging, map compiling based on the depth of sealing surface and on the superimposed relation of stratigraphic lithology over and beneath the unconformity surfaces, and the the use of the reversion of jason and 3d coherent data. at the same time, the major controlling factors of complex trap oil pool have been analyzed based on the case study of typical oil pools in the paper

    目前,復合圈閉勘探及研究工作在我國還比較薄弱,本文以板塊構造學、復式含油氣系統等理論為指導,通過對塔北地石油地質特徵的整體解剖,從動態的角度,綜合分析和探索了塔北地復合圈閉形成的地質背景及發育的帶和領,根據鉆、測井及地震剖面精細解釋成果,採用封閉面編圖、不整合面頂底板地層巖性疊置關系編圖方法和jason及三維相干數據體等地球物理反演技術,發現大型復合圈閉顯示2個,中小型復合圈閉4個,復查落實大型復合圈閉3個,並通過典型油氣藏解剖,分析了塔北地復合圈閉成藏主控因素分析。
  13. This thesis is relied on the subject " analysis of prospecting foreground and evaluation of favourable play of oil and gas in santanghu basin " and based on areal geology, gravity, magnetism, electricity, seism, rock - core etc, and it ' s guiding ideology is the plate tectonic theory, the continental dynamics. the new achievements and the new understandings of the international exploitation of oil and gas fields. in light of the elementary analytic principles " integrated, dynamic, comprehensive ", it studies the structural features and the formation and evolution of santanghu basin on the the basis of obtaining abundant first - hand data

    本文以「三塘湖盆地油氣勘探前景分析與帶評價」項目為依託,以板塊構造理論、大陸動力學研究以及國際油氣田開發的新成果和新認識為指導思想,以地質、重磁電、地震、巖芯等等資料為基礎,獲取扎實的第一手資料, 「整體、動態、綜合」地研究三塘湖盆地構造特徵及其形成演化。
  14. And the thickness of the overlay is achieved. the target of this paper is to set up connection between ndt and the methods. if flexibility of the overlay is measured, the thickness of it is gotten straightly through this connection

    然後將解析解的表達式經過一系列恆等變換,得到二維上二重積分的形式;進行二維fourier反變換,用高斯積分編制計算程序,求出數值解,並以此為基礎通過目標優化得到加鋪層厚度。
  15. Most experts in ifis and elsewhere believe the for profit sector must play a role

    世界財務機構和其他一些地方的很多專家都認為獲應該其一席之地。
  16. The shooting method, sub and super solution method, and fixed point theorem were used to study a class of nonlinear diffusion equations with nonlocal boundary value condition in perforated domains

    摘要用打靶法、上下解方法和不動點定理等工具,研究上一類具非局部邊值條件的非線性擴散方程。
  17. Abstract : the numerical simulation and experiments of a storm rainfall in south china are investigated by limited ? area model mm4

    文摘:本文數值預報模式刪mm4對一次華南暴雨過程進行了數值模擬和試驗。
  18. An one - dimensional iterative chaotic self - map with infinite collapses within the finite region [ - 1, 1 ] is used due to the better characteristics of chaos than some representative iterative chaotic maps with finite collapses

    該方法用了一類在范圍內摺疊次數無限的一維疊代混沌自映射進行混沌搜索,比一般的限摺疊次數疊代混沌自映射具更好的混沌特性。
  19. For further information about interest rate fixed under section 50 of the district court ordinance ( cap. 336 ), please see

    關《法院條例》 (第336章)第50條而釐定的率及其他資料,請參閱
  20. Second, the motion area and its surrounding areas are segmented with improved watershed algorithm

    然後用改進分水嶺演算法進行分割。
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